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--- xythos:upgrade_times_log [2011/08/01 11:01]
hmeij
+++ xythos:upgrade_times_log [2011/08/01 11:46] (current)
hmeij [Qs]
@@ Line 1: / Line 1: @@
 ====== Qs ======
-  * can we get rid of the prompting? username/passwd, tables for datastores?
-  * what causes the internal id fix to take so long when content is present vs no content?
+Upgrade path:  Each time we took a copy of production, changed database name and user/password properties (xml properties file and inside database). Also staged content area (except in FIRST).  We have 5 questions:
-  *
+  * #1 Can we get rid of the prompting when upgrading? (username/passwd, tables for datastores ... just accept defaults provided)
+ Summary of THIRD attempt:
+stage version 7.1.37.13\\
+./fixServerPrincipleIDs -a [test|fix] ... server remains up !! test=7 mins, fix=20 hours \\
+hotfix 7.1.37_sp2 (skipped)\\
+upgrade to 7.2.88 (1:50)\\
+hotfix 7.2.88.sp2 (skipped)\\
+upgrade 7.2.91 (1:10)\\
+  * #2 When executing fixServerPrincipleIDs script dev server can remain up (we tested). Is this true/advisable for production upgrade?
+  * #3 If yes above, should we while production is up, consider running in batches (directory trees) or all at once?
+  * #4 If answer is no, server must be down: when we apply the 7.2.88 upgrade (without fixServerPrincipleIDs script manually, this upgrade seems to automatically invoke it) script **and** upgrade take 19 hours (second attempt) versus script by itself only takes 20 hours (third attempt).  Why?
+  * #5 Can we skip the hotfix upgrades after running the script and go directly to 7.2.88, then to 7.2.91?
 ====== UPGRADE TIMES BY MATT/HENK ======
-FIRST: **copy of prod db on filer1, no content\\
+**FIRST:** \\
+**copy of prod db on filer1, no content\\
 exactly what hong did, achieved about similar times, roughly 6 hours + pre/post work**\\
 ...upgrade to 7.2.88...\\
@@ Line 26: / Line 47: @@
 Jul 27, 2011 3:20:47 PM -- Exited successfully - 0:50 \\
-SECOND: **copy of prod db on filer4, with content, roughly 20 hours + pre/post work**\\
+**SECOND:**\\
+**copy of prod db on filer4, with content, roughly 20 hours + pre/post work**\\
 ...upgrade to 7.2.88...\\
 Jul 27, 2011 6:35:55 PM -- Xythos Database Schema Installer Version 7.2.88.1020 - (cumulative time)\\
@@ Line 45: / Line 67: @@
-THIRD: **copy of prod db on filer4, with content **\\
+**THIRD:**\\
+**copy of prod db on filer4, with content **\\
 ...hotfix 7.1.37_24 (contains the fixInternalPrincipalIDs script ) on current version...\\
 download and unpack\\
@@ Line 66: / Line 89: @@
 ...hotfix 7.2.88.sp2... (took 20 mins before, skip???)\\
 ...upgrade 7.2.91 (with pauses)\\
-...matt states: upgraded 7.2.88 and then to 7.2.91 (with pauses \\
-...in between), starting at 12:00PM and finishing at 3:00PM -- this does not match data below!)\\
 Jul 29, 2011 6:04:26 PM -- Xythos Database Schema Installer Version 7.2.91.1042 - (cumulative time) \\
 Jul 29, 2011 6:05:11 PM -- Successfully upgraded the Xythos Global Schema - 1:00 \\
@@ Line 73: / Line 94: @@
 Jul 29, 2011 6:51:44 PM -- Successfully upgraded the Xythos Document Store: 'Home Document Store - 45:00 \\
 Jul 29, 2011 7:14:16 PM -- Exited successfully - 1:10 \\
+...matt states: upgraded 7.2.88 and then to 7.2.91 (with pauses \\
+...in between), starting at 12:00PM and finishing at 3:00PM -- check!)\\

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